United States, Texas, Randall, CaƱoncita Ranch; WSW of house complex along road leading into Palo Duro Canyon, ca. 2.2 airmiles WSW of confluence of North Cita and South Cita creeks. Fortress Cliff Quadrangle.
34.87889 -101.66389
Occasional in heavily grazed weedy shortgrass pasture on Pullman soils on High Plains surface. Associates include Grindelia squarrosa, Centaurea americana, Asclepias latifolia, Ratibida columnaris, Liatris punctata, Bouteloua gracilis, Eragrostis curtipedicellata, Aristida spp., Yucca angustifolia, Helianthus ciliaris.